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- 基于Rough Set理论中的不可分辨性原理,给出两个新的定义属性的最大区分值(Maximum Dis-cernibility Value,MDV)和属性冗余度(Attribute Redundancy Rate,ARR)。In this paper,based on the indiscernibility discipline in Rough Set theory,two new measurement definitions are defined:attribute Maximum Discernibility Value(MDV) and Attribute Redundancy Rate(ARR).
